ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > (¹ýÈÈÕôÆûζȿØÖÆÏµÍ³Éè¼Æ)

(¹ýÈÈÕôÆûζȿØÖÆÏµÍ³Éè¼Æ)

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/5/3 14:57:34

ºÓÄϳǽ¨Ñ§Ôº±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© ¹ýÈÈÆûοØÖÆÏµÍ³µÄ»ù±¾·½°¸

²»ÒªÇóÎ޲ËùÒÔÒ»°ã¶¼Ñ¡Pµ÷½ÚÆ÷£¬Ò²¿É²ÉÓÃPDµ÷½ÚÆ÷£¬µ«ÕâÔö¼ÓÁËϵͳµÄ¸´ÔÓÐÔ£¬ÔÚÒ»°ãÇé¿öÏ£¬²ÉÓÃPµ÷½ÚÆ÷¾Í×ã¹»ÁË£¬Èç¹ûÖ÷¡¢¸±»ØÂ·ÆµÂÊÏà²îºÜ´ó£¬Ò²¿ÉÒÔ¿¼ÂDzÉÓÃPIµ÷½ÚÆ÷¡£

£¨2£©Ö÷µ÷½ÚÆ÷µÄÑ¡ÐÍ

Ö÷µ÷½ÚÆ÷µÄÈÎÎñÊÇ׼ȷ±£³Ö±»µ÷Á¿·ûºÏÉú²úÒªÇó¡£·²ÊÇÐè²ÉÓô®¼¶¿ØÖƵÄÉú²ú¹ý³Ì£¬¶Ô¿ØÖÆµÄÆ·Öʶ¼ÊǺܸߵ쬲»ÔÊÐí±»µ÷Á¿´æÔÚ¾²²î¡£Òò´ËÖ÷µ÷½ÚÆ÷±ØÐë¾ßÓлý·Ö×÷Óã¬Ò»°ã¶¼²ÉÓÃPIµ÷½ÚÆ÷¡£Èç¹û¿ØÖƶÔÏó¶èÐÔÇøµÄÈÝ»ýÊýÄ¿½Ï¶à£¬Í¬Ê±ÓÖÓÐÖ÷ÒªÈŶ¯ÂäÔÚ¸±»ØÂ·ÒÔÍâµÄ»°£¬¾Í¿ÉÒÔ¿¼ÂDzÉÓÃPIDµ÷½ÚÆ÷¡£

3¡¢Ö÷¡¢¸±»ØÂ·µ÷½ÚÆ÷µ÷½Ú¹æÂɵÄÑ¡ÔñÔ­Ôò

£¨1£©Ö÷²ÎÊý¿ØÖÆÖÊÁ¿ÒªÇó²»Ê®·ÖÑϸñ£¬Í¬Ê±ÔÚ¶Ô¸±²ÎÊýµÄÒªÇóÒ²²»¸ßµÄÇé¿öÏ£¬ÎªÊ¹Á½Õß¼æ¹Ë¶ø²ÉÓô®¼¶¿ØÖÆ·½Ê½Ê±£¬Ö÷¡¢¸±µ÷½ÚÆ÷¾ù¿ÉÒÔ²ÉÓñÈÀý¿ØÖÆ¡£

£¨2£©ÒªÇóÖ÷²ÎÊý²¨¶¯·¶Î§ºÜС£¬ÇÒ²»ÔÊÐíÓÐÓà²î£¬´Ëʱ¸±µ÷½ÚÆ÷¿ÉÒÔ²ÉÓñÈÀý¿ØÖÆ£¬Ö÷µ÷½ÚÆ÷²ÉÓñÈÀý»ý·Ö¿ØÖÆ¡£

£¨3£©Ö÷²ÎÊýÒªÇó¸ß£¬¸±²ÎÊýÒàÓÐÒ»¶¨ÒªÇóÕâʱÖ÷¡¢¸±µ÷½ÚÆ÷¾ù²ÉÓñÈÀý»ý·ÖÐÎʽ¡£

3.4´®¼¶ÆûοØÖÆÏµÍ³µÄÕû¶¨

ÔÚÈçͼ3.3ËùʾµÄ´®¼¶ÏµÍ³ÖУ¬ÒòΪÁ½¸öµ÷½ÚÆ÷´®ÔÚÒ»Æð£¬ÔÚÒ»¸öϵͳÖй¤×÷£¬Ï໥֮¼ä»ò¶à»òÉÙµÄÓÐЩӰÏ죬Òò´ËÔÚ´®¼¶ÏµÍ³µÄÕû¶¨Òª±È¼òµ¥ÏµÍ³¸´ÔÓЩ¡£

ͼ3.3 ´®¼¶¿ØÖÆÏµÍ³·½¿òͼ

1¡¢Á½²½Õû¶¨·¨£ºÏÈÕû¶¨¸±¿ØÖÆÆ÷£¬ºóÕû¶¨Ö÷¿ØÖÆÆ÷

£¨1£©ÏÈÕû¶¨¸±µ÷½ÚÆ÷

µ±¸±»ØÂ·Êܵ½½×Ô¾ÈŶ¯Ê±£¬Ôڽ϶Ìʱ¼äÄÚ¸±»ØÂ·¿ØÖƹý³Ì¾Í¸æ½áÊø¡£ÔÚ´ËÆÚ¼ä£¬Ö÷»ØÂ·»ù±¾Éϲ»²Î¼Ó¶¯×÷£¬ÓÉͼ3.3µÃÕû¶¨¸±»ØÂ·Ê±µÄ·½¿òͼ£¬Èçͼ3.4 £¨a£©Ëùʾ¡£¿É°´µ¥»ØÂ·ÏµÍ³µÄÕû¶¨·½·¨Õû¶¨¸±µ÷½ÚÆ÷WT2?s?¡£ £¨2£©Õû¶¨Ö÷µ÷½ÚÆ÷

21

ºÓÄϳǽ¨Ñ§Ôº±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© ¹ýÈÈÆûοØÖÆÏµÍ³µÄ»ù±¾·½°¸

µ±Ö÷»ØÂ·½øÐпØÖÆÊ±£¬¸±»ØÂ·¼¸ºõÆðÀíÏëËæ¶¯×÷Óã¬ÓÉͼ3.3¿ÉµÃ

R2(s)?Y2(s)Wm2(s)

´Ó¶øÇóµÃ¸±»ØÂ·µÄ±ÕºÍ´«µÝº¯Êý

Y2(s)1? £¨3.2£© R2(s)Wm2(s)

(a) (b)

ͼ3.4 Ö÷¸±µ÷½ÚÆ÷·Ö±ð¶ÀÁ¢Õû¶¨Ê±µÄ·½¿òͼ

¼´ÔÚÖ÷»ØÂ·Öи±»ØÂ·¿É¿´×÷Ò»¸ö±ÈÀý»·½Ú£¬ÓÉ´Ë»­³öÕû¶¨Ö÷»ØÂ·Ê±µÄ·½¿òͼ£¬Èçͼ3.4£¨b£©Ëùʾ¡£¿É°´µ¥»ØÂ·ÏµÍ³µÄÕû¶¨·½·¨Õû¶¨Ö÷µ÷½ÚÆ÷WT1?s?µÄ²ÎÊý¡£

°´ÉÏÊö²½ÖèÕû¶¨ÏµÍ³ºó£¬Í¨³£Ó¦Âú×ã?2?3?1£¨?1¡¢?2·Ö±ðΪÖ÷¡¢¸±»ØÂ·Ö÷µ¼Ë¥¼õÕñµ´³É·ÖµÄƵÂÊ£©¡£Òª´ïµ½´ËÒªÇóÕû¶¨Ê±Ó¦¿¼ÂÇÒÔϼ¸¸öÎÊÌ⣺

¢Ù ¶ÔÏóµÄ¶¯Ì¬ÌØÐÔ¡£¿ØÖƶÔÏóÇ°Çø¶¯Ì¬ÌØÐÔW02(s)ÓëÕû¸ö¿ØÖƶÔÏóµÄ¶¯Ì¬ÌØÐÔ

W0(s)?W01(s)W02(s)Ïà±È£¬Ó¦ÓнÏСµÄ³ÙÑӺ͹ßÐÔ¡£

¢Ú µ÷½ÚÆ÷ÀàÐ͵ÄÑ¡Ôñ¡£¸±µ÷½ÚÆ÷WT2(s)¿ÉÑ¡ÓÃP£¨»òPD£©µ÷½ÚÆ÷£¬Ö÷µ÷½ÚÆ÷ӦѡÓÃPIµ÷½ÚÆ÷£¬ÒÔʹ¸±»ØÂ·ÓнϸߵÄË¥¼õÕñµ´ÆµÂÊ¡£

¢Û Õû¶¨Ö¸±êµÄÑ¡Ôñ¡£¸±»ØÂ·¿ÉÈ¡½ÏµÍµÄÎȶ¨ÐÔÔ£Á¿£¨ÀýÈç??0.75£©¶øÖ÷»ØÂ·ÔòÈ¡½Ï¸ßµÄÎȶ¨ÐÔÔ£¶È£¨ÀýÈç??0.9£©¡£

ÁíÍ⣬°´´Ë·½·¨Õû¶¨´®¼¶ÏµÍ³Ê±»¹Ó¦¿¼ÂÇ¿ØÖƶÔÏó¶èÐÔÇø¶¯Ì¬ÌØÐÔµÄÇóÈ¡¡£ÔÚͼ3.4ÖУ¬¿ØÖƶÔÏóµ¼Ç°ÇøµÄÌØÐÔW02(s)¿ÉÖ±½ÓÓÉʵÑé²âµÃ£¬¶ø¶èÐÔÇøµÄÌØÐÔW01(s)²»Ò»¶¨ÄÜÖ±½ÓÓÉʵÑé»ñµÃ£¬µ«Õû¸ö¿ØÖƶÔÏóµÄ¶¯Ì¬ÌØÐÔW0(s)?W01(s)W02(s)×ÜÊÇ¿ÉÒÔÓÉʵÑé²âµÃ£¬Òò´Ë¶ÔÏó¶èÐÔÇøµÄ¶¯Ì¬ÌØÐÔW01(s)Ô­ÔòÉÏ¿ÉÒÔÓÉW0(s)ºÍW02(s)Ëã³ö£º

W0(s) £¨3.3£© W02(s) W01(s)?

22

ºÓÄϳǽ¨Ñ§Ôº±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© ¹ýÈÈÆûοØÖÆÏµÍ³µÄ»ù±¾·½°¸

ÀýÈ磺¹øÂ¯¹ýÈÈÕôÆûζȿØÖƶÔÏó¼°Æäµ¼Ç°ÇøµÄ¶¯Ì¬ÌØÐÔ³£¿É±íʾΪ£º

W0(s)?W01(s)W02(s)?K0?1(s)? £¨3.4£© ?(s)(1?T0s)n0W02(s)??2(s)K2? £¨3.5£© n?(s)(1?T2s)2ʽÖУº?Ϊ¼õÎÂË®·§ÃŵĿª¶È¡£ÀûÓü¶ÊýÕ¹¿ªºÍµÍ½×½üËÆ£¬¶èÐÔÇøµÄ¶¯Ì¬ÌØÕ÷¿É±íʾΪ£º W01(s)?200?1(s)K1? £¨3.6£© n?2(s)(1?T1s)1ʽÖУº K1??n0T0?n2T2? K0nT?nT;T1?;n1?K2n0T0?n2T2n0T02?n2T222222 Èç¹û¿ØÖƶÔÏó¼°Æäµ¼Ç°Çø¶¯Ì¬ÌØÐÔ¿ÉÒÔÓÃʽ£¨3.4£©¡¢£¨3.5£©À´±íʾ£¬¶øÇÒÓÐn2?2ºÍn0?3£¬ÄÇôµ± n0T0?3n2T2ʱ£¨n0T0ºÍn2T2·Ö±ðΪW0(s)ºÍW02(s)·ÖĸÖÐsÏîµÄϵÊý£©£¬¿ÉÒÔÂú×ãÖ÷¡¢¸±µ÷½ÚÆ÷°´Í¼3.4·Ö±ðÕû¶¨µÄÌõ¼þ£¬¶ø¶èÐÔÇø¶ÔÏó±íʾΪ£º

K0 £¨3.7£© K1K2W01(s)?? (1?T0s)n0(1?T0s)n0ÕâÑù±ÜÃâÁËÓÉW0(s)ºÍW02(s)¼ÆËã³öW01(s)µÄÂé·³£¬ÓÈÆäÓý×Ô¾ÏìӦʵÑéÇúÏßÕû¶¨Ö÷µ÷½ÚÆ÷ʱ¸üΪ¼ò±ã¡£Òò´ËÔÚʽ£¨3.7£©¼Ù¶¨Ï£º

?????? ????? £¨3.8£©

?Tc?0?Tc?1ʽÖУº??/Tc?0Ϊ¿ØÖƶÔÏóW0(s)½×Ô¾ÏìӦʵÑéÇúÏßÉÏ?ÓëTcµÄ±ÈÖµ£¬Ëüʵ¼ÊÍùÍùÎÞ·¨ÓÉʵÑéÇúÏßÉÏÖ±½Ó»ñµÃ£¨ÈçÔÚ¹ýÆûζÔÏóÖУ©¡£ ÔÚ´Ë·½·¨ÏÂÖ÷¸±¿ØÖÆÆ÷²ÎÊýµÄ¹¤³ÌÕû¶¨ÈçÏ£º

(1) ÔÚ¹¤¿öÎȶ¨£¬Ö÷¡¢¸±¿ØÖÆÆ÷¶¼ÔÚ´¿±ÈÀý×÷ÓõÄÌõ¼þÏ£¬½«Ö÷¿ØÖÆÆ÷µÄ±ÈÀý¶ÈÏȹ̶¨ÔÚ100£¥µÄ¿Ì¶ÈÉÏ£¬È»ºóÖð½¥¼õС¸±¿ØÖÆÆ÷µÄ±ÈÀý¶È£¬ÇóÈ¡¸±»ØÂ·ÔÚÂú×ãijÖÖË¥¼õ±È(Èç4£º1)¹ý¶É¹ý³Ìϵĸ±¿ØÖÆÆ÷±ÈÀý¶È¦Ä

2S

ºÍ²Ù×÷ÖÜÆÚT2S¡£

(2) ÔÚ¸±¿ØÖÆÆ÷±ÈÀý¶ÈµÈÓÚ¦Ä2S£¬µÄÌõ¼þÏ£¬Öð²½¼õСÖ÷¿ØÖÆÆ÷µÄ±ÈÀý¶È£¬Ö±ÖÁµÃµ½Í¬ÑùË¥¼õ±ÈϵĹý¶É¹ý³Ì£¬¼ÇÏ´ËʱÖ÷¿ØÖÆÆ÷µÄ±ÈÀý¶È¦Ä1S¡£ºÍ²Ù×÷ÖÜÆÚT1S ¡£ (3) ¸ù¾ÝÉÏÃæµÃµ½µÄ¦Ä1S¡¢¡¢T1S¡¢¦Ä2S¡¢¡¢T2S¼ÆËãÖ÷¡¢¸±¿ØÖÆÆ÷µÄ±ÈÀý¶È¡¢»ý·Öʱ¼äºÍ΢·Öʱ¼ä¡£

(4) °´¡°Ïȸ±ºóÖ÷¡±¡¢¡°ÏȱÈÀý´Î»ý·Öºó΢·Ö¡±µÄÕû¶¨·½·¨£¬½«¼ÆËã³öµÄ¿ØÖÆÆ÷²Î

23

ºÓÄϳǽ¨Ñ§Ôº±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© ¹ýÈÈÆûοØÖÆÏµÍ³µÄ»ù±¾·½°¸

Êý¼Óµ½¿ØÖÆÆ÷ÉÏ¡£

(5)¹Û²ì¿ØÖƹý³Ì£¬Êʵ±µ÷Õû£¬Ö±µ½»ñµÃÂúÒâµÄ¹ý¶É¹ý³Ì¡£

2¡¢Ò»²½Õû¶¨·¨£º¼´¸ù¾Ý¾­ÑéÏȽ«¸±¿ØÖÆÆ÷Ò»´Î·ÅºÃ£¬²»Ôٱ䶯£¬È»ºó°´Ò»°ãµ¥»ØÂ·¿ØÖÆÏµÍ³µÄÕû¶¨·½·¨Ö±½ÓÕû¶¨Ö÷¿ØÖÆÆ÷²ÎÊý¡£

±í3.1 ²ÉÓÃÒ»²½Õû¶¨·¨¸±¿ØÖÆÆ÷²ÎÊýÑ¡Ôñ·¶Î§

¸±±äÁ¿ÀàÐÍ ÎÂ¶È Ñ¹Á¦ Á÷Á¿

Һλ

¸±¿ØÖÆÆ÷±ÈÀý¶È¦Ä2£¥ 20¡«60

¸±¿ØÖÆÆ÷±ÈÀý·Å´ó±¶ÊýKP2 5.0¡«1.7 3.0¡«1.4 2.5¡«1.25 5.0¡«1.25

30¡«70

40¡«80 20¡«80

Ò»²½Õû¶¨·¨µÄÕû¶¨²½ÖèÈçÏ¡£

(1)ÔÚÉú²úÕý³££¬ÏµÍ³Îª´¿±ÈÀýÔËÐеÄÌõ¼þÏ£¬°´ÕÕÉϱíËùÁеÄÊý¾Ý£¬½«¸±¿ØÖÆÆ÷±ÈÀý¶Èµ÷µ½Ä³Ò»Êʵ±µÄÊýÖµ¡£

(2)ÀûÓüòµ¥¿ØÖÆÏµÖÐÈÎÒ»ÖÖ²ÎÊýÕû¶¨·½·¨Õû¶¨Ö÷¿ØÖÆÆ÷µÄ²ÎÊý¡£

(3)Èç¹û³öÏÖ¡°¹²Õñ¡±ÏÖÏ󣬿ɼӴóÖ÷¿ØÖÆÆ÷»ò¼õС¸±¿ØÖÆÆ÷µÄ²ÎÊýÕû¶¨Öµ£¬Ò»°ã¼´ÄÜÏû³ý¡£

¾­¹ýÒÔÉÏÁ½ÖÖ·½·¨µÄÕû¶¨¸±µ÷½ÚÆ÷µÄ²ÎÊýµÃ??3£¬Ö÷µ÷½ÚÆ÷Õû¶¨³öµÄ²ÎÊýµÃ

??4.1;Ti?55¡£

24

ËÑË÷¸ü¶à¹ØÓÚ£º (¹ýÈÈÕôÆûζȿØÖÆÏµÍ³Éè¼Æ) µÄÎĵµ
  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

ºÓÄϳǽ¨Ñ§Ôº±¾¿Æ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© ¹ýÈÈÆûοØÖÆÏµÍ³µÄ»ù±¾·½°¸ ²»ÒªÇóÎ޲ËùÒÔÒ»°ã¶¼Ñ¡Pµ÷½ÚÆ÷£¬Ò²¿É²ÉÓÃPDµ÷½ÚÆ÷£¬µ«ÕâÔö¼ÓÁËϵͳµÄ¸´ÔÓÐÔ£¬ÔÚÒ»°ãÇé¿öÏ£¬²ÉÓÃPµ÷½ÚÆ÷¾Í×ã¹»ÁË£¬Èç¹ûÖ÷¡¢¸±»ØÂ·ÆµÂÊÏà²îºÜ´ó£¬Ò²¿ÉÒÔ¿¼ÂDzÉÓÃPIµ÷½ÚÆ÷¡£ £¨2£©Ö÷µ÷½ÚÆ÷µÄÑ¡ÐÍ Ö÷µ÷½ÚÆ÷µÄÈÎÎñÊÇ׼ȷ±£³Ö±»µ÷Á¿·ûºÏÉú²úÒªÇó¡£·²ÊÇÐè²ÉÓô®¼¶¿ØÖƵÄÉú²ú¹ý³Ì£¬¶Ô¿ØÖÆµÄÆ·Öʶ¼ÊǺܸߵ쬲»ÔÊÐí±»µ÷Á¿´æÔÚ¾²²î¡£Òò´ËÖ÷µ÷½ÚÆ÷±ØÐë¾ßÓлý·Ö×÷Óã¬Ò»°ã¶¼²ÉÓÃPIµ÷½ÚÆ÷¡£Èç¹û¿ØÖƶÔÏó¶èÐÔÇøµÄÈÝ»ýÊýÄ¿½Ï¶à£¬Í¬Ê±ÓÖÓÐÖ÷ÒªÈŶ¯ÂäÔÚ¸±»ØÂ·ÒÔÍâµÄ»°£¬¾Í¿ÉÒÔ¿¼ÂDzÉÓÃPIDµ÷½ÚÆ÷¡£ 3¡¢Ö÷¡¢¸±»ØÂ·µ÷½ÚÆ÷µ÷½Ú¹æÂɵÄÑ¡ÔñÔ­Ôò £¨1£©Ö÷²ÎÊý¿ØÖÆÖÊÁ¿ÒªÇó²»Ê®·ÖÑϸñ£¬Í¬Ê±ÔÚ¶Ô¸±²ÎÊýµÄÒªÇóÒ²²»¸ßµÄÇé¿öÏ£¬ÎªÊ¹Á½Õß¼æ¹Ë¶ø²ÉÓô®¼¶¿ØÖÆ·½

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com